<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>上海今日天气</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
        }

        h2 {
            text-align: center;
            color: #333;
        }

        p {
            margin: 10px 0;
            padding: 10px;
            background-color: #fff;
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
        }
    </style>
</head>

<body>
    <h2>上海今日天气</h2>
    <p>天气：多云</p>
    <p>最低温度：5℃</p>
    <p>最高温度：13℃</p>
    <p>空气质量：良</p>
    <p>pm2.5指数：89</p>
    <p>湿度：47</p>
    <p>风向：南风</p>
    <p>风力：1级</p>
</body>

</html>


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